Resumen:

University Carlos III of Madrid in collaboration with University Antonio de Nebrija has developed a technique to protect digital filter implementations, frequently used in communications and signal processing against the errors caused by radiation. This solutiUniversity Carlos III of Madrid in collaboration with University Antonio de Nebrija has developed a technique to protect digital filter implementations, frequently used in communications and signal processing against the errors caused by radiation. This solution provides both an effective protection against radiation and a competitive implementation cost in terms or area and power, those results in substantial cost savings when compared with traditional techniques such as Triple Modular Redundancy (TMR).[+][-]